Libidn2 Security Vulnerabilities and Issues — Libidn2 CVE List

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GnuLibidn2

3 matches found

CVE•added 2019/10/21 5:15 p.m.•228 views

CVE-2019-18224

idn2_to_ascii_4i in lib/lookup.c in GNU libidn2 before 2.1.1 has a heap-based buffer overflow via a long domain string.

9.8CVSS9.3AI score0.02397EPSS

CVE•added 2017/08/31 4:29 p.m.•215 views

CVE-2017-14062

Integer overflow in the decode_digit function in puny_decode.c in Libidn2 before 2.0.4 allows remote attackers to cause a denial of service or possibly have unspecified other impact.

9.8CVSS9.8AI score0.01313EPSS

CVE•added 2017/08/31 4:29 p.m.•51 views

CVE-2017-14061

Integer overflow in the _isBidi function in bidi.c in Libidn2 before 2.0.4 allows remote attackers to cause a denial of service or possibly have unspecified other impact.

9.8CVSS9.7AI score0.00566EPSS